* [linus:master] [net] 22cb45afd2: kunit.mctp_test_bind_lookup.mctp-route.fail
@ 2026-04-28 6:14 kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2026-04-28 6:14 UTC (permalink / raw)
To: Jeremy Kerr; +Cc: oe-lkp, lkp, linux-kernel, Paolo Abeni, netdev, oliver.sang
Hello,
kernel test robot noticed "kunit.mctp_test_bind_lookup.mctp-route.fail" on:
commit: 22cb45afd221b9e4f2a1dcc74a8ff645b7293aa1 ("net: mctp: perform source address lookups when we populate our dst")
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master
[test failed on linus/master 27d128c1cff64c3b8012cc56dd5a1391bb4f1821]
[test failed on linux-next/master 7080e32d3f09d8688c4a87d81bdcc71f7f606b16]
in testcase: kunit
version:
with following parameters:
group: group-03
config: x86_64-rhel-9.4-kunit
compiler: gcc-14
test machine: 8 threads 1 sockets Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz (Haswell) with 16G memory
(please refer to attached dmesg/kmsg for entire log/backtrace)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <oliver.sang@intel.com>
| Closes: https://lore.kernel.org/oe-lkp/202604281320.525eee17-lkp@intel.com
The kernel config and materials to reproduce are available at:
https://download.01.org/0day-ci/archive/20260428/202604281320.525eee17-lkp@intel.com
[ 106.860555][ T1] KTAP version 1
[ 106.864350][ T1] # Subtest: mctp-route
[ 106.868745][ T1] # module: mctp
[ 106.868755][ T1] 1..19
[ 106.875556][ T1] KTAP version 1
[ 106.879697][ T1] # Subtest: mctp_test_fragment
[ 106.890234][ T1] ok 1 mtu 63 len 68 -> 1 frags
[ 106.906337][ T1] ok 2 mtu 64 len 68 -> 1 frags
[ 106.925359][ T1] ok 3 mtu 65 len 68 -> 2 frags
[ 106.941407][ T1] ok 4 mtu 66 len 68 -> 2 frags
[ 106.958384][ T1] ok 5 mtu 127 len 68 -> 2 frags
[ 106.977373][ T1] ok 6 mtu 128 len 68 -> 2 frags
[ 106.994362][ T1] ok 7 mtu 129 len 68 -> 3 frags
[ 107.013411][ T1] ok 8 mtu 130 len 68 -> 3 frags
[ 107.018966][ T1] # mctp_test_fragment: pass:8 fail:0 skip:0 total:8
[ 107.024500][ T1] ok 1 mctp_test_fragment
[ 107.031420][ T1] KTAP version 1
[ 107.040595][ T1] # Subtest: mctp_test_rx_input
[ 107.041403][ T3326] # mctp_test_rx_input: EXPECTATION FAILED at net/mctp/test/route-test.c:151
[ 107.041403][ T3326] Expected !!dev->pkts.qlen == params->input, but
[ 107.041403][ T3326] !!dev->pkts.qlen == 0 (0x0)
[ 107.041403][ T3326] params->input == 1 (0x1)
[ 107.056375][ T1] not ok 1 {1,a,8,0}
[ 107.092428][ T1] ok 2 {1,a,9,0}
[ 107.108379][ T1] ok 3 {2,a,8,0}
[ 107.112553][ T1] # mctp_test_rx_input: pass:2 fail:1 skip:0 total:3
[ 107.116698][ T1] not ok 2 mctp_test_rx_input
[ 107.123635][ T1] KTAP version 1
[ 107.132711][ T1] # Subtest: mctp_test_route_input_sk
[ 107.142400][ T1] ok 1 {1,a,8,c8} type 0
[ 107.158435][ T1] ok 2 {1,a,8,c8} type 1
[ 107.175423][ T1] ok 3 {1,a,8,c0} type 0
[ 107.191371][ T1] ok 4 {1,a,8,48} type 0
[ 107.207403][ T1] ok 5 {1,a,8,8} type 0
[ 107.223383][ T1] ok 6 {1,a,8,0} type 0
[ 107.228165][ T1] # mctp_test_route_input_sk: pass:6 fail:0 skip:0 total:6
[ 107.232922][ T1] ok 3 mctp_test_route_input_sk
[ 107.240378][ T1] KTAP version 1
[ 107.249616][ T1] # Subtest: mctp_test_route_input_sk_reasm
[ 107.260439][ T1] ok 1 single packet
[ 107.277410][ T1] ok 2 single packet, offset seq
[ 107.293393][ T1] ok 3 start & end packets
[ 107.310433][ T1] ok 4 start & end packets, offset seq
[ 107.326458][ T1] ok 5 start & end packets, out of order
[ 107.344381][ T1] ok 6 start, middle & end packets
[ 107.363465][ T1] ok 7 missing seq
[ 107.379399][ T1] ok 8 seq wrap
[ 107.383744][ T1] # mctp_test_route_input_sk_reasm: pass:8 fail:0 skip:0 total:8
[ 107.387830][ T1] ok 4 mctp_test_route_input_sk_reasm
[ 107.395826][ T1] KTAP version 1
[ 107.405584][ T1] # Subtest: mctp_test_route_input_sk_keys
[ 107.415461][ T1] ok 1 direct match
[ 107.435415][ T1] ok 2 flipped src/dest
[ 107.452419][ T1] ok 3 peer addr mismatch
[ 107.468402][ T1] ok 4 tag value mismatch
[ 107.483406][ T1] ok 5 TO mismatch
[ 107.500436][ T1] ok 6 broadcast response
[ 107.515346][ T1] ok 7 any local match
[ 107.520298][ T1] # mctp_test_route_input_sk_keys: pass:7 fail:0 skip:0 total:7
[ 107.524969][ T1] ok 5 mctp_test_route_input_sk_keys
[ 107.547442][ T1] ok 6 mctp_test_route_input_sk_fail_single
[ 107.566385][ T1] ok 7 mctp_test_route_input_sk_fail_frag
[ 107.592302][ T1] ok 8 mctp_test_route_input_multiple_nets_bind
[ 107.620369][ T1] ok 9 mctp_test_route_input_multiple_nets_key
[ 107.637337][ T1] ok 10 mctp_test_packet_flow
[ 107.654395][ T1] ok 11 mctp_test_fragment_flow
[ 107.670351][ T1] ok 12 mctp_test_route_output_key_create
[ 107.676335][ T3388] pkt1 skb len=7 data_len=0 headroom=0 headlen=7 tailroom=377
[ 107.676335][ T3388] end-tail=377 mac=(-1,-1) mac_len=0 net=(0,-1) trans=-1
[ 107.676335][ T3388] shinfo(txflags=0 nr_frags=0 gso(size=0 type=0 segs=0))
[ 107.676335][ T3388] csum(0x0 start=0 offset=0 ip_summed=0 complete_sw=0 valid=0 level=0)
[ 107.676335][ T3388] hash(0x0 sw=0 l4=0) proto=0x0000 pkttype=0 iif=0
[ 107.676335][ T3388] priority=0x0 mark=0x0 alloc_cpu=1 vlan_all=0x0
[ 107.676335][ T3388] encapsulation=0 inner(proto=0x0000, mac=0, net=0, trans=0)
[ 107.731299][ T3388] pkt1 dev name=mctptest0 feat=0x0000000000004000
[ 107.737635][ T3388] pkt1 skb linear: 00000000: 01 08 0a 88 00 00 00
[ 107.744146][ T3388] pkt2 skb len=7 data_len=0 headroom=7 headlen=7 tailroom=370
[ 107.744146][ T3388] end-tail=370 mac=(-1,-1) mac_len=0 net=(7,-1) trans=-1
[ 107.744146][ T3388] shinfo(txflags=0 nr_frags=0 gso(size=0 type=0 segs=0))
[ 107.744146][ T3388] csum(0x0 start=0 offset=0 ip_summed=0 complete_sw=0 valid=0 level=0)
[ 107.744146][ T3388] hash(0x0 sw=0 l4=0) proto=0x0000 pkttype=0 iif=0
[ 107.744146][ T3388] priority=0x0 mark=0x0 alloc_cpu=1 vlan_all=0x0
[ 107.744146][ T3388] encapsulation=0 inner(proto=0x0000, mac=0, net=0, trans=0)
[ 107.793084][ T3388] pkt2 dev name=mctptest0 feat=0x0000000000004000
[ 107.799417][ T3388] pkt2 skb linear: 00000000: 01 08 0a 18 11 11 11
[ 107.805926][ T3388] pkt3 skb len=7 data_len=0 headroom=14 headlen=7 tailroom=363
[ 107.805926][ T3388] end-tail=363 mac=(-1,-1) mac_len=0 net=(14,-1) trans=-1
[ 107.805926][ T3388] shinfo(txflags=0 nr_frags=0 gso(size=0 type=0 segs=0))
[ 107.805926][ T3388] csum(0x0 start=0 offset=0 ip_summed=0 complete_sw=0 valid=0 level=0)
[ 107.805926][ T3388] hash(0x0 sw=0 l4=0) proto=0x0000 pkttype=0 iif=0
[ 107.805926][ T3388] priority=0x0 mark=0x0 alloc_cpu=1 vlan_all=0x0
[ 107.805926][ T3388] encapsulation=0 inner(proto=0x0000, mac=0, net=0, trans=0)
[ 107.855103][ T3388] pkt3 dev name=mctptest0 feat=0x0000000000004000
[ 107.861436][ T3388] pkt3 skb linear: 00000000: 01 08 0a 68 22 22 22
[ 107.867952][ T3388] pkt4 skb len=7 data_len=0 headroom=21 headlen=7 tailroom=356
[ 107.867952][ T3388] end-tail=356 mac=(-1,-1) mac_len=0 net=(21,-1) trans=-1
[ 107.867952][ T3388] shinfo(txflags=0 nr_frags=0 gso(size=0 type=0 segs=0))
[ 107.867952][ T3388] csum(0x0 start=0 offset=0 ip_summed=0 complete_sw=0 valid=0 level=0)
[ 107.867952][ T3388] hash(0x0 sw=0 l4=0) proto=0x0000 pkttype=0 iif=0
[ 107.867952][ T3388] priority=0x0 mark=0x0 alloc_cpu=1 vlan_all=0x0
[ 107.867952][ T3388] encapsulation=0 inner(proto=0x0000, mac=0, net=0, trans=0)
[ 107.917055][ T3388] pkt4 dev name=mctptest0 feat=0x0000000000004000
[ 107.923394][ T3388] pkt4 skb linear: 00000000: 01 08 0a 88 00 33 33
[ 107.929901][ T3388] pkt5 skb len=7 data_len=0 headroom=28 headlen=7 tailroom=349
[ 107.929901][ T3388] end-tail=349 mac=(-1,-1) mac_len=0 net=(28,-1) trans=-1
[ 107.929901][ T3388] shinfo(txflags=0 nr_frags=0 gso(size=0 type=0 segs=0))
[ 107.929901][ T3388] csum(0x0 start=0 offset=0 ip_summed=0 complete_sw=0 valid=0 level=0)
[ 107.929901][ T3388] hash(0x0 sw=0 l4=0) proto=0x0000 pkttype=0 iif=0
[ 107.929901][ T3388] priority=0x0 mark=0x0 alloc_cpu=1 vlan_all=0x0
[ 107.929901][ T3388] encapsulation=0 inner(proto=0x0000, mac=0, net=0, trans=0)
[ 107.979015][ T3388] pkt5 dev name=mctptest0 feat=0x0000000000004000
[ 107.985354][ T3388] pkt5 skb linear: 00000000: 01 08 0a 58 44 44 44
[ 107.999421][ T1] ok 13 mctp_test_route_input_cloned_frag
[ 108.012254][ T1] ok 14 mctp_test_route_extaddr_input
[ 108.031407][ T1] ok 15 mctp_test_route_gw_lookup
[ 108.047439][ T1] ok 16 mctp_test_route_gw_loop
[ 108.052738][ T1] KTAP version 1
[ 108.062009][ T1] # Subtest: mctp_test_route_gw_mtu
[ 108.075426][ T1] ok 1 dev 68, neigh 0, gw 0, dst 0 -> 68
[ 108.091437][ T1] ok 2 dev 100, neigh 0, gw 0, dst 0 -> 100
[ 108.108425][ T1] ok 3 dev 100, neigh 68, gw 0, dst 0 -> 68
[ 108.125591][ T1] ok 4 dev 100, neigh 0, gw 68, dst 0 -> 68
[ 108.145398][ T1] ok 5 dev 100, neigh 0, gw 0, dst 68 -> 68
[ 108.163355][ T1] ok 6 dev 100, neigh 99, gw 98, dst 68 -> 68
[ 108.182396][ T1] ok 7 dev 99, neigh 100, gw 98, dst 68 -> 68
[ 108.199373][ T1] ok 8 dev 98, neigh 99, gw 100, dst 68 -> 68
[ 108.219414][ T1] ok 9 dev 68, neigh 98, gw 99, dst 100 -> 68
[ 108.226096][ T1] # mctp_test_route_gw_mtu: pass:9 fail:0 skip:0 total:9
[ 108.232757][ T1] ok 17 mctp_test_route_gw_mtu
[ 108.241018][ T1] ok 18 mctp_test_route_gw_output
[ 108.246044][ T1] KTAP version 1
[ 108.255451][ T1] # Subtest: mctp_test_bind_lookup
[ 108.266474][ T1] ok 1 {src 20 dst 10 ty 1 net 1 expect remote20}
[ 108.286226][ T1] ok 2 {src 20 dst 255 ty 1 net 1 expect remote20}
[ 108.304517][ T1] ok 3 {src 20 dst 0 ty 1 net 1 expect remote20}
[ 108.323456][ T1] ok 4 {src 0 dst 255 ty 1 net 1 expect any}
[ 108.342230][ T1] ok 5 {src 0 dst 11 ty 1 net 1 expect any}
[ 108.362457][ T1] ok 6 {src 0 dst 0 ty 1 net 1 expect any}
[ 108.380442][ T1] ok 7 {src 0 dst 10 ty 1 net 1 expect local10}
[ 108.400473][ T1] ok 8 {src 21 dst 10 ty 1 net 1 expect local10}
[ 108.419438][ T1] ok 9 {src 21 dst 11 ty 1 net 1 expect remote21local11}
[ 108.439449][ T1] ok 10 {src 99 dst 99 ty 1 net 1 expect any}
[ 108.459437][ T1] ok 11 {src 20 dst 10 ty 3 net 1 expect (null)}
[ 108.479478][ T1] ok 12 {src 0 dst 0 ty 1 net 7 expect any}
[ 108.496453][ T1] ok 13 {src 21 dst 10 ty 1 net 2 expect any}
[ 108.516440][ T1] ok 14 {src 20 dst 10 ty 1 net 3 expect any}
[ 108.534409][ T1] ok 15 {src 21 dst 10 ty 1 net 3 expect remote21net3}
[ 108.553454][ T1] ok 16 {src 21 dst 10 ty 1 net 4 expect remote21net4}
[ 108.571493][ T1] ok 17 {src 21 dst 10 ty 1 net 5 expect remote21net5}
[ 108.592509][ T1] ok 18 {src 21 dst 10 ty 1 net 5 expect remote21net5}
[ 108.611431][ T1] ok 19 {src 99 dst 10 ty 1 net 8 expect local10net8}
[ 108.631413][ T1] ok 20 {src 99 dst 10 ty 1 net 9 expect anynet9}
[ 108.651448][ T1] ok 21 {src 0 dst 0 ty 1 net 9 expect anynet9}
[ 108.671424][ T1] ok 22 {src 99 dst 99 ty 1 net 9 expect anynet9}
[ 108.691466][ T1] ok 23 {src 20 dst 10 ty 1 net 9 expect anynet9}
[ 108.698495][ T1] # mctp_test_bind_lookup: pass:23 fail:0 skip:0 total:23
[ 108.705506][ T1] ok 19 mctp_test_bind_lookup
[ 108.712890][ T1] # mctp-route: pass:18 fail:1 skip:0 total:19
[ 108.717837][ T1] # Totals: pass:75 fail:1 skip:0 total:76
[ 108.723895][ T1] not ok 34 mctp-route
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2026-04-28 6:14 [linus:master] [net] 22cb45afd2: kunit.mctp_test_bind_lookup.mctp-route.fail kernel test robot
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